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Nagios XI vs Packetbeat comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Nagios XI
Ranking in Network Monitoring Software
16th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
58
Ranking in other categories
Server Monitoring (9th), IT Infrastructure Monitoring (17th), Cloud Monitoring Software (20th)
Packetbeat
Ranking in Network Monitoring Software
60th
Average Rating
8.0
Reviews Sentiment
2.5
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Network Monitoring Software category, the mindshare of Nagios XI is 2.5%, down from 3.3% compared to the previous year. The mindshare of Packetbeat is 0.3%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
Nagios XI2.5%
Packetbeat0.3%
Other97.2%
Network Monitoring Software
 

Featured Reviews

Emmanuel Appiah Boateng - PeerSpot reviewer
Network and Security Engineer at a educational organization with 1,001-5,000 employees
Simplifies setup and requires user interface enhancement
Nagios XI is easy to install, which sets it apart from other open-source solutions I've tried. Typically, setting up a monitoring system on Linux involves cloning files from GitHub, building it, and installing many dependencies, but with Nagios XI, it wasn't like that. Nagios XI simplifies our setup and reduces the time spent configuring monitoring tools.
Mohammed-Abdelalim - PeerSpot reviewer
Assistant Vice President at QualityKiosk Technologies Pvt. Ltd.
Network analytics have delivered lightweight, integrated visibility for search, observability, and security
Packetbeat analyzes specific protocols and is not suitable for full capture of all network traffic and network flows. I recall that Packetbeat can cover a limited number of protocols including ICMP, but not as deeply as other solutions. It covers NetFlows and these types of flows, but not at the level of a deep packet capture that you can find in the market where it taps every single packet in the network. Packetbeat is more about bringing statistics about the packets, but it doesn't capture these packets. The development intention of Packetbeat appears to be to provide a window for application monitoring and performance analytics, and for that purpose, it is doing sufficiently well. However, if the vendor has another goal to build a similar network monitoring solution that exists in the market, which is outside of Elastic's business nature, Packetbeat is a sensor that needs to be improved to the level of deep packet capture where it loses no packets in the network. That improvement would take Elastic to another level.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"Nagios XI allows my customer to monitor literally thousands of network and computing endpoints (both hardware and software) in real time, including custom derived SNMP polling and traps."
"This is a very good solution and it is simple to use, for any company."
"You want to monitor a specific metric that nobody else has? You can do it even with the most basic of scripting skills, and you can always share it with the vast community of Nagios Exchange."
"Nagios XI helped me to draw the network and check for system failures."
"Overall, it's a powerful system."
"Nagios is the best software of its kind if you have time for configure any host and network, and you can do quite everything with a bit of scripting."
"Nagios is the best monitoring tool that I have ever worked on."
"It is a very stable solution and the best solution for monitoring any IT infrastructure for all companies."
"Elastic's scalability, in terms of cluster robustness, is definitely the most valuable feature."
"The beauty of Packetbeat is that it is easy, free, and lightweight, while other solutions are expensive and will accumulate a huge amount of data."
 

Cons

"Nagios provides most of the features by default, however to add more services to it, it requires additional plugins which require little effort on administrative end."
"The Configuration Wizard needs improvement, because not all vendors are present."
"Nagios XI doesn't provide scripting. For example, if we have built up multiple IPX tunnels from a base location to a data center location and want to monitor or trigger an alert if the tunnel goes down, Nagios XI does not automatically send alerts notifying us that the tunnel is down."
"The interface could be more user-friendly."
"The PNP4Nagios plugin not working easily with XI is an issue for me, because some open source monitoring plugins do not work out of the box."
"Open-source software is usually not user-friendly."
"It is really difficult to integrate Nagios XI with another system to generate logs and alert our management of failures in security infrastructure."
"I would like to see support for notification via SMS."
"Packetbeat analyzes specific protocols and is not suitable for full capture of all network traffic and network flows."
"The scalability of the agent itself could be improved."
 

Pricing and Cost Advice

"For the cost of the commercial product and support, and taking into account the open source characteristics of it, I believe it is difficult to a better value."
"Licensing costs are reasonable."
"Nagios XI is open source."
"The pricing is high with separate licensing for the product and support."
"The pricing is really cost efficient. The licensing is perpetual and can be renewed very easily."
"It is good to contact experts for advice about what is the best solution for your specific infrastructure and enterprise."
"Nagios Core does not have any payment, but Nagios XI requires payment for the license."
"For our country in North Africa, it's expensive and we could purchase another solution for that price. But it's a reasonable price if we're speaking in international terms."
Information not available
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Comparison Review

it_user174738 - PeerSpot reviewer
IT Developer at a tech services company with 51-200 employees
May 31, 2015
Nagios vs. Zabbix vs. PRTG vs. Spiceworks vs. Solarwinds Network Performance Monitor
I have researched a quite a few network monitoring tools which can be used for various monitoring purposes of not only the servers, but the intermediate routers as well. There are majorly three types of these softwares. Ones which are completely open-source, you can do almost anything you want…
 

Top Industries

By visitors reading reviews
Financial Services Firm
10%
Computer Software Company
8%
Comms Service Provider
7%
Manufacturing Company
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise17
Large Enterprise21
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Nagios XI?
The pricing for the Nagios XI product is good and better than other solutions. I would give it a four or five.
What needs improvement with Nagios XI?
The user interface needs improvement. Many tools have poor user interfaces, making them hard to manage and navigate.
What is your primary use case for Nagios XI?
I normally use Nagios XI for our servers. It's not particularly used for network equipment, however, I use it for monitoring our server performance, including CPU, memory, data, and services runnin...
What is your experience regarding pricing and costs for Packetbeat?
Elastic is pretty cheap for large enterprises but unaffordable for small ones.
What needs improvement with Packetbeat?
Packetbeat analyzes specific protocols and is not suitable for full capture of all network traffic and network flows. I recall that Packetbeat can cover a limited number of protocols including ICMP...
What is your primary use case for Packetbeat?
I have dealt with all of them: Elasticsearch, Kibana, Logstash, Beats, Elastic Agent, and Fleet, because I need to use all of them to achieve a solution for customers. These solutions are typically...
 

Comparisons

 

Overview

 

Sample Customers

Nagios has over one million users globally, including AOL, DHL, McAfee, MCI, MTV, Yahoo!, Universal, Toshiba, Sony, Siemens, and JPMorgan Chase.
Information Not Available
Find out what your peers are saying about Nagios XI vs. Packetbeat and other solutions. Updated: April 2026.
894,738 professionals have used our research since 2012.